High Frequency Vaccum Dryer for Wood Lumber Kiln Drying Machine Anti-rust
Introduction
HF vacuum drying equipment is a relatively small and fast timber drying machine,it is used to dry hard wood and thicker timber ,which solves the distortion problems of hardwood and larger section timber ,it is very suitable for the solid wood furniture factory and timber process factory to dry the timber in last stage, because of its advantage of small batch production and short drying cycle
1. Principle of HF vacuum dry
It adopts HF electric field as heating source, uniformly radiate to timber, and come through timber directly heat the moisture,
which fast remove the moisture by vacuum water absorption function.2. HF drying features and advantages:
(1)Vacuum state: water boiling point is lower under the vacuum state, the moisture is heat to 60ºC,it will start to vaporize in HF
container ,so meeting the drying destination in low temperature sate ,then mostly reduce problems of timber distortion and crack,
especially suitable for precious timber drying .(2)HF vacuum dryer has the sterilization and environmental protection functions
(3)Fast temperature rising: No need hot conduction, outside and inside of timber will be heated at same time.(4) Fast dehydration: timber temperature will be a higher inside and lower outside during heating (it is opposite to the
traditional heating method).(5)High quality : it is available to control timber moisture gap and surface humidity by controlling temperature rise speed and
relative vacuum degree and cooling speed, so that it is efficiency to resolve the inside cracking ,end cracking ,and surface
cracking ,color changed.(6)Good Adaptability : it not only realizes drying in low temperature ,but also drying in high temperature, remove stress, solid
resin, which most suitable for all of kinds species of the timber drying .(7)Lower drying cost
(8)No environment pollution
(9)Automatic drying
Technical parameters:
This equipment includes: Vacuum drying container, HF heating system, vacuum zing system, control operation system, cooling cycle system, moisture testing device, Temperature control device, pressure control device etc. matched timber carriage device, track rack, hydraulic system of top pressing timber, alarming device.Detailed Images
Introduction

Our Service
Pre-sale Service
·
Tailored
configuration solutions according to your needs.·
Customized service available.·
Free workshop layout design.·
Free visit reception service.·
Free supply chain support service.After-sales Service
· Professional on-site installation, training and maintenance.· Timely and efficient online and video technical support.· Super 18 months warranty since package opened.· Reliable lifetime spare parts support and technician service available.